CN111159274B - Invoice business front-end system based on tax control - Google Patents
Invoice business front-end system based on tax control Download PDFInfo
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- CN111159274B CN111159274B CN202010000466.7A CN202010000466A CN111159274B CN 111159274 B CN111159274 B CN 111159274B CN 202010000466 A CN202010000466 A CN 202010000466A CN 111159274 B CN111159274 B CN 111159274B
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Abstract
The invention aims to provide a tax control-based invoice business pre-arrangement system, which aims to solve the problems that the demand of an invoice business system in the current market is diversified, but the tax control server structure function unit cannot meet the demand of a general enterprise invoice business system. In order to solve the technical problems, the invention provides an invoice business prepositive system based on tax control, which comprises: and the interface unit for invoicing, inquiring and voiding is provided with interfaces for invoicing, inquiring and voiding the invoices in the tax control invoice service front-end system.
Description
Technical Field
The invention relates to an invoice business prepositive system based on tax control.
Background
Invoice issuing refers to issuing an invoice under the conditions of laws and regulations, and the invoice is issued to a payer by a payee when business operation confirmation business receipt occurs based on the requirements of proving commodity and funds ownership transfer, accounting and tax management. Meanwhile, the invoicing range is consistent with the invoice use range. Therefore, the ticket user must not issue an invoice when non-business occurs, and must not issue an invoice when business transaction settlement occurs between departments in the unit, so that an internal settlement certificate can be used.
The invoice issuing is an important link for realizing the use value, reflecting the economic business activity, and directly relates to whether the invoice issuing is real, complete and correct or not, and whether the expected aim of invoice management can be achieved or not.
Aiming at invoice service systems, most middle and small enterprises select the existing invoice service systems on the market to carry out the hosting service of tax control related services, such as hosting the invoice related services into the cloud, but some middle and large enterprises build tax control systems because of own capability, so the general self-built tax control server is selected to complete the invoice service of the self-built tax control server, and the problem of invoice system development aiming at the tax control server is faced at this time.
The problem that the demand of the invoice business system of a general enterprise cannot be met due to the diversity of demands of the invoice business system in the current market is a problem to be solved in the field.
Disclosure of Invention
The invention aims to provide a tax control-based invoice business pre-arrangement system, which aims to solve the problems that the demand of an invoice business system in the current market is diversified, but the tax control server structure function unit cannot meet the demand of a general enterprise invoice business system.
In order to solve the technical problems, the invention provides an invoice business prepositive system based on tax control, which comprises:
an invoicing, inquiring and voiding interface unit is provided with interfaces for invoicing, inquiring and voiding the invoices in the tax control invoice service front-end system;
the interface unit is used for generating the format of the printing and electronic invoice, and an interface for generating the format of the printing and electronic invoice is mounted in the tax control invoice business front-end system;
the format pushing interface unit is used for carrying an interface for pushing the invoice format in the tax-controlled invoice business front-end system;
and the restful interface unit is used for carrying a restful interface for supporting the request of the XML or JSON data format in the tax-controlled invoice service front-end system.
Wherein, still include:
the SDK mode development and expansion unit is mounted in the tax-controlled invoice business front-end system and used for expanding a third party system in a jar packet mode.
Wherein, still include:
and the configuration table storage unit is arranged in the tax-control invoice business front-end system and is used for configuring the invoice related content in the configuration table of the database.
Wherein, still include:
the deployment unit is used for carrying deployment for supporting the universal middleware in the tax control invoice business front-end system;
and the database unit is used for carrying any database for supporting mysql, oracle, db in the tax control invoice business front-end system.
Wherein, this leading system still includes:
the block chain connecting unit is used for connecting a block chain network, encrypting and storing all information of a user after the user logs in for the first time in the block chain network, and then carrying out password-free login;
the personal key storage unit is used for storing a personal key under the personal user and checking and processing the encrypted information of the encryption unit according to the personal key;
the node generating unit is used for uploading the once encrypted user information to the blockchain network to generate a user personal node;
the intelligent contract management unit is used for uploading the invoice issuing service mode after the secondary encryption to the blockchain network for automatic issuing in an intelligent contract mode;
the intelligent contract management unit further comprises an encrypted visible data recording part and a non-visible data recording part, wherein the visible data recording part comprises introduction of a user for showing an invoice issuing service mode, and the non-visible data recording part comprises the amount of an invoice, tax deduction and issuing units;
the intelligent contract takes a blockchain of an uploading user under the condition that a preset invoice issuing service mode accords with a consensus mechanism as an endorsement;
the rights and interests proving unit is connected with the token on the blockchain network in an association way, after the transaction is carried out on the blockchain network through the intelligent contract, the rights and interests certificate of the blockchain network is added on the token on the corresponding blockchain network, and meanwhile, the rights and interests certificate recorded by the local rights and interests certificate unit is added according to a preset proportion.
According to another aspect of the present invention, the present invention further provides a tax control-based invoice service front-end management method, including:
an interface for issuing invoices, inquiring the invoices and performing invoice revocation is arranged in a tax control invoice service front-end system;
an interface for printing and generating the format of the electronic invoice is carried in a tax-control invoice service front-end system;
an interface for pushing invoice formats is carried in a tax-controlled invoice service front-end system;
and a restful interface for supporting the request of XML or JSON data format is mounted in the tax control invoice service front-end system.
Wherein, still include:
and a third party system is mounted in the tax-controlled invoice service front-end system and expanded in a jar packet mode.
Wherein, still include:
in the tax control invoice business prepositive system, the invoice related content is configured in a configuration table of a database.
Wherein, still include:
the method comprises the steps that a general middleware is arranged in a tax-controlled invoice business front-end system in a carrying mode;
in the tax-controlled invoice service front-end system, any database for supporting mysql, oracle, db is mounted.
Wherein, still include:
connecting a blockchain network, encrypting and storing all information of a user after the first login in the blockchain network, and subsequently performing password-free login;
a personal key stored under the personal user, and information checking and processing are carried out on the encryption information of the encryption unit according to the personal key;
uploading the user information after primary encryption to a blockchain network to generate a user personal node;
uploading the invoice issuing service mode after the secondary encryption to a blockchain network for automatic issuing in an intelligent contract mode;
the intelligent contract comprises an encrypted visible data recording part and a non-visible data recording part, wherein the visible data recording part comprises introduction of a user for showing an invoice issuing service mode, and the non-visible data recording part comprises the amount of an invoice, tax deduction and issuing units;
the intelligent contract takes a blockchain of an uploading user under the condition that a preset invoice issuing service mode accords with a consensus mechanism as an endorsement of the intelligent contract;
the method comprises the steps of performing association connection with a token on a blockchain network, adding blockchain network equity vouchers on the token on the corresponding blockchain network after the transaction of an intelligent contract on the blockchain network, and adding equity vouchers recorded by a local equity vouchers unit according to a preset proportion.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides an invoice business prepositive system based on tax control, which comprises: the full-flow automation can be realized by simply accessing the layout generation interface unit, the layout pushing interface unit and the restful interface unit of the billing, inquiry and revocation interface unit, printing and electronic invoice, and great convenience is brought to business operators; the restful interface supports requests in two data formats, XML or JSON, and the unified interface standard supports different client requests.
Drawings
FIG. 1 is a block diagram of an invoice service front-end system based on tax control, which is schematically shown in the invention.
Fig. 2 is a flow chart schematically showing a tax control-based invoice business front-end management method.
Detailed Description
The following describes embodiments of the invention in detail, but the invention may be practiced in a variety of different ways, as defined and covered by the claims.
As shown in fig. 1, the present invention provides an invoice service front-end system based on tax control, which is applied to invoice software and comprises:
an invoicing, inquiring and voiding interface unit is provided with interfaces for invoicing, inquiring and voiding the invoices in the tax control invoice service front-end system;
the interface unit is used for generating the format of the printing and electronic invoice, and an interface for generating the format of the printing and electronic invoice is mounted in the tax control invoice business front-end system;
the format pushing interface unit is used for carrying an interface for pushing the invoice format in the tax-controlled invoice business front-end system;
and the restful interface unit is used for carrying a restful interface for supporting the request of the XML or JSON data format in the tax-controlled invoice service front-end system.
The control invoice business front-end system is internally provided with rich interfaces, including an invoice issuing completeness interface, interfaces are provided from issuing, inquiring, voiding, printing and format generation and format pushing of the electronic invoice, and automation of the whole flow can be realized by simple access, so that great convenience is brought to business operators. The method provides a general processing mode for related business of invoice and bill management. The restful interface supports requests in both XML and JSON data formats. The unified interface standard supports different client requests.
RESTFU (Representational state transfer) is a style of design and development of web applications, and based on HTTP, XML format definitions or JSON format definitions may be used. The RESTFUL is suitable for a scene that a mobile internet manufacturer is used as a service enabling interface, and realizes the function of calling mobile network resources by a third party OTT, wherein the action types are newly added, changed and deleted.
The front-end system further comprises: the SDK mode development and expansion unit is mounted in the tax-controlled invoice business front-end system and used for expanding a third party system in a jar packet mode.
By setting the SDK mode development extension unit, the SDK mode development is supported, a third party system can directly rely on the mode of jar package, flexible extension development is carried out on the basis of the product, and the custom extension of various business logics is supported.
The front-end system further comprises: and the configuration table storage unit is arranged in the tax-control invoice business front-end system and is used for configuring the invoice related content in the configuration table of the database.
Some relevant configuration of invoice business is directly stored in a configuration table of a database, so that the tax control server address and the business information related to the invoicing of the invoicing terminal information can be conveniently configured and modified. A convenient configuration may be used.
The front-end system further comprises: the deployment unit is used for carrying deployment for supporting the universal middleware in the tax control invoice business front-end system; and the database unit is used for carrying any database for supporting mysql, oracle, db in the tax control invoice business front-end system.
Deployment unit supports the deployment of current generic middleware such as tomcat, weblogic; the database unit supports a mainstream database such as mysql, oracle, db 2.
Tomcat is a core item in Jakarta project of the Apache software foundation (Apache Software Foundation) and is commonly developed by Apache, sun and other companies and individuals. With Sun's participation and support, the latest Servlet and JSP specifications can always be embodied in Tomcat, with Tomcat 5 supporting the latest Servlet 2.4 and JSP 2.0 specifications. Because Tomcat technology is advanced, performance is stable and free, the Tomcat is deeply favored by Java lovers and is accepted by partial software developers, and becomes a popular Web application server at present.
WebLogic is a application server, specifically a Java-based middleware, available from Oracle corporation, usa, and is a Java application server for developing, integrating, deploying and managing large distributed Web applications, web applications and database applications. The dynamic functionality of Java and the security of Java Enterprise standards are introduced into the development, integration, deployment and management of large-scale network applications.
MySQL is a relational database management system developed by MySQL AB corporation in sweden, belonging to Oracle-under-flag products. MySQL is one of the most popular relational database management systems, and in terms of WEB applications, mySQL is one of the best RDBMS (Relational Database Management System ) application software.
Oracle Database, also known as Oracle RDBMS, or Oracle for short. Is a relational database management system of oracle corporation. It is a product that has been in the lead in the database field. The Oracle database system is a popular relational database management system in the world at present, has good portability, convenient use and strong functions, and is suitable for various large, medium, small and microcomputer environments. The method is a database scheme which is high in efficiency, good in reliability and suitable for high throughput.
DB2 is a set of relational database management systems developed by IBM corporation of the United states, the major operating environments of which are UNIX (including AIX from IBM), linux, IBM i (legacy OS/400), z/OS, and Windows server versions.
The front-end system further comprises:
the block chain connecting unit is used for connecting a block chain network, encrypting and storing all information of a user after the user logs in for the first time in the block chain network, and then carrying out password-free login;
the personal key storage unit is used for storing a personal key under the personal user and checking and processing the encrypted information of the encryption unit according to the personal key;
the node generating unit is used for uploading the once encrypted user information to the blockchain network to generate a user personal node;
the intelligent contract management unit is used for uploading the invoice issuing service mode after the secondary encryption to the blockchain network for automatic issuing in an intelligent contract mode;
the intelligent contract management unit further comprises an encrypted visible data recording part and a non-visible data recording part, wherein the visible data recording part comprises introduction of a user for showing an invoice issuing service mode, and the non-visible data recording part comprises the amount of an invoice, tax deduction and issuing units;
the intelligent contract takes a blockchain of an uploading user under the condition that a preset invoice issuing service mode accords with a consensus mechanism as an endorsement;
the rights and interests proving unit is connected with the token on the blockchain network in an association way, after the transaction is carried out on the blockchain network through the intelligent contract, the rights and interests certificate of the blockchain network is added on the token on the corresponding blockchain network, and meanwhile, the rights and interests certificate recorded by the local rights and interests certificate unit is added according to a preset proportion.
By setting the intelligent contract as the visible data recording part and the invisible data recording part after encryption, the contents of the visible data recording part and the contents of the invisible data recording part can be automatically mediated according to the user setting, so that the invoice issuing service mode contents on the intelligent contract can be more detailed and can be accompanied with confidential contents, the convenience and the privacy of the transaction are improved, and the transaction can be automatically issued or automatically performed through the intelligent contract.
In order to improve the authority of the intelligent contract transaction, each node of the whole network of the blockchain is required to be endorsed, so that a preset invoice issuing service mode in the intelligent contract is required to meet a consensus mechanism on the blockchain to take the blockchain as the endorse.
The consensus mechanism on the block chain comprises invoice issuing service modes agreed in advance by all nodes; to ensure that the invoices of the subsequent invoices or transactions issued or transacted by the smart contracts meet the requirements.
In a blockchain, smart contracts can be created by high-level applications and programming languages and then written into individual blocks in the blockchain. The smart contract may include executable code that is registered, stored, and/or replicated with a blockchain (e.g., a distributed network of blockchain peers). A transaction is the execution of smart contract code that may be executed in response to a condition associated with satisfying a smart contract. Execution of the intelligent contract may trigger a trusted modification of the digital blockchain ledger state. Modification of blockchain ledgers by smart contracts may be automatically replicated in a blockchain peer's distributed network through one or more consensus protocols.
The smart contract may write data to the blockchain in the form of key-value pairs. Further, the smart contract code may read values stored in the blockchain and use them in application operations. The smart contract code may write the output of various logical operations to the blockchain. The code may be used to create temporary data structures in a virtual machine or other computing platform. The data written to the blockchain may be public and/or may be encrypted and maintained as private data. Temporary data used/generated by the smart contract is saved in memory by the provided execution environment and then deleted after identifying the data needed for the blockchain.
The local rights voucher unit is used for carrying out accurate rights record on the personal node after transaction, the token is a blockchain rights voucher unit, and on the basis of blockchain network rewards, the local rights voucher unit corresponds to rewards so as to realize accurate sales rewards record and use, improve user viscosity and play a good rewarding role for clients.
Referring to fig. 2, according to another aspect of the present invention, an embodiment of the present invention further provides a tax control-based invoice service front-end management method, including:
firstly, carrying interfaces for issuing invoices, inquiring the invoices and performing invoice revocation in a tax control invoice service front-end system;
step two, an interface for printing and generating the format of the electronic invoice is carried in the tax control invoice business front-end system;
step three, an interface for pushing invoice formats is carried in a tax control invoice business front-end system;
and step four, a restful interface for supporting requests of XML or JSON data formats is mounted in the tax-controlled invoice service front-end system.
Wherein, the management method further comprises:
and a third party system is mounted in the tax-controlled invoice service front-end system and expanded in a jar packet mode.
The management method comprises the following steps:
in the tax control invoice business prepositive system, the invoice related content is configured in a configuration table of a database.
Wherein, the management method further comprises:
the method comprises the steps that a general middleware is arranged in a tax-controlled invoice business front-end system in a carrying mode;
in the tax-controlled invoice service front-end system, any database for supporting mysql, oracle, db is mounted.
Wherein, the management method further comprises:
connecting a blockchain network, encrypting and storing all information of a user after the first login in the blockchain network, and subsequently performing password-free login;
a personal key stored under the personal user, and information checking and processing are carried out on the encryption information of the encryption unit according to the personal key;
uploading the user information after primary encryption to a blockchain network to generate a user personal node;
uploading the invoice issuing service mode after the secondary encryption to a blockchain network for automatic issuing in an intelligent contract mode;
the intelligent contract comprises an encrypted visible data recording part and a non-visible data recording part, wherein the visible data recording part comprises introduction of a user for showing an invoice issuing service mode, and the non-visible data recording part comprises the amount of an invoice, tax deduction and issuing units;
the intelligent contract takes a blockchain of an uploading user under the condition that a preset invoice issuing service mode accords with a consensus mechanism as an endorsement of the intelligent contract;
the method comprises the steps of performing association connection with a token on a blockchain network, adding blockchain network equity vouchers on the token on the corresponding blockchain network after the transaction of an intelligent contract on the blockchain network, and adding equity vouchers recorded by a local equity vouchers unit according to a preset proportion.
Because the invoice service front-end system based on tax control has the beneficial effects, the invoice service front-end management method based on tax control corresponding to the invoice service front-end management system based on tax control has the same effects and is not repeated here.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. An invoice business front-end system based on tax control, which is characterized by comprising:
an invoicing, inquiring and voiding interface unit is provided with interfaces for invoicing, inquiring and voiding the invoices in the tax control invoice service front-end system;
the interface unit is used for generating the format of the printing and electronic invoice, and an interface for generating the format of the printing and electronic invoice is mounted in the tax control invoice business front-end system;
the format pushing interface unit is used for carrying an interface for pushing the invoice format in the tax-controlled invoice business front-end system;
a restful interface unit, which is used for carrying a restful interface for supporting requests of XML or JSON data format in a tax-controlled invoice service front-end system; wherein,,
further comprises:
the SDK mode development and expansion unit is mounted in the tax-controlled invoice business front-end system and used for expanding a third party system in a jar packet mode; wherein,,
further comprises:
the configuration table storage unit is mounted in the tax-controlled invoice service front-end system and is used for configuring invoice related content in a configuration table of the database; wherein,,
further comprises:
the deployment unit is used for carrying deployment for supporting the universal middleware in the tax control invoice business front-end system;
the database unit is used for carrying any database for supporting mysql, oracle, db in the tax control invoice business front-end system; wherein, this leading system still includes:
the block chain connecting unit is used for connecting a block chain network, encrypting and storing all information of a user after the user logs in for the first time in the block chain network, and then carrying out password-free login;
the personal key storage unit is used for storing a personal key under the personal user and checking and processing the encrypted information of the encryption unit according to the personal key;
the node generating unit is used for uploading the once encrypted user information to the blockchain network to generate a user personal node;
the intelligent contract management unit is used for uploading the invoice issuing service mode after the secondary encryption to the blockchain network for automatic issuing in an intelligent contract mode;
the intelligent contract management unit further comprises an encrypted visible data recording part and a non-visible data recording part, wherein the visible data recording part comprises introduction of a user for showing an invoice issuing service mode, and the non-visible data recording part comprises the amount of an invoice, tax deduction and issuing units;
the intelligent contract takes a blockchain of an uploading user under the condition that a preset invoice issuing service mode accords with a consensus mechanism as an endorsement of the intelligent contract;
the rights and interests proving unit is connected with the token on the blockchain network in an association way, after the transaction is carried out on the blockchain network through the intelligent contract, the rights and interests certificate of the blockchain network is added on the token on the corresponding blockchain network, and meanwhile, the rights and interests certificate recorded by the local rights and interests certificate unit is added according to a preset proportion.
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| CN202010000466.7A CN111159274B (en) | 2020-01-02 | 2020-01-02 | Invoice business front-end system based on tax control |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104700297A (en) * | 2013-12-09 | 2015-06-10 | 航天信息股份有限公司 | Method and device for dynamically controlling network invoices |
| CN105741167A (en) * | 2014-12-09 | 2016-07-06 | 航天信息股份有限公司 | Added-value tax output invoice management system and method |
| CN106127537A (en) * | 2016-06-29 | 2016-11-16 | 国网浙江省电力公司杭州供电公司 | Electric power invoice issuing system and method for work thereof |
| CN109949113A (en) * | 2019-03-21 | 2019-06-28 | 南京金信通信息服务有限公司 | A kind of VAT invoice online management system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855587A (en) * | 2012-08-20 | 2013-01-02 | 清华大学 | Electronic invoice generating system for electronic commerce website |
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- 2020-01-02 CN CN202010000466.7A patent/CN111159274B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104700297A (en) * | 2013-12-09 | 2015-06-10 | 航天信息股份有限公司 | Method and device for dynamically controlling network invoices |
| CN105741167A (en) * | 2014-12-09 | 2016-07-06 | 航天信息股份有限公司 | Added-value tax output invoice management system and method |
| CN106127537A (en) * | 2016-06-29 | 2016-11-16 | 国网浙江省电力公司杭州供电公司 | Electric power invoice issuing system and method for work thereof |
| CN109949113A (en) * | 2019-03-21 | 2019-06-28 | 南京金信通信息服务有限公司 | A kind of VAT invoice online management system |
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